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24 results on '"Derksen, Wouter J.M."'

3. Outcomes of liver surgery: A decade of mandatory nationwide auditing in the Netherlands

Author

Patijn, Gijs A., Torrenga, Hans, van Heek, N. Tjarda, Oosterling, Steven J., de Graaff, Michelle R., Klaase, Joost M., Dulk, Marcel den, Buis, C.I., Derksen, Wouter J.M., Hagendoorn, Jeroen, Leclercq, Wouter K.G., Liem, Mike S.L., Hartgrink, Henk H., Swijnenburg, Rutger-Jan, Vermaas, M., Belt, Eric J. Th, Bosscha, Koop, Verhoef, Cees, Olde Damink, Steven, Kuhlmann, Koert, Marsman, H.M., Ayez, Ninos, van Duijvendijk, Peter, van den Boezem, Peter, Manusama, Eric R., Grünhagen, Dirk J., and Kok, Niels F.M.

Published
2024
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5. Association of modified textbook outcome and overall survival after surgery for colorectal liver metastases: A nationwide analysis

Author

Manusama, Hans Torrenga E., van Heek, Tjarda N., Oosterling, S.J., Voigt, Kelly R., de Graaff, Michelle R., Verhoef, Cornelis, Kazemier, Geert, Swijneburg, Rutger J., Mieog, J.Sven D., Derksen, Wouter J.M., Buis, Carlijn I., Gobardhan, Paul D., Dulk, Marcel den, van Dam, Ronald M., Liem, Mike S.L., Leclercq, Wouter K.G., Bosscha, Koop, Belt, Eric J.T., Vermaas, Maarten, Kok, Niels F.M., Patijn, Gijs A., Marsman, H.M., van den Boezem, Peter B., Klaase, Joost M., and Grünhagen, Dirk J.

Published
2024
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6. Trends and overall survival after combined liver resection and thermal ablation of colorectal liver metastases: a nationwide population-based propensity score-matched study

Author

Buis, Carlijn I., Hagendoorn, Jeroen, Torrenga, Hans, van Heek, N. Tjarda, Braat, Andries E., Hoogwater, Frederik J.H., Consten, Esther C.J., van der Leij, Christiaan, Patijn, Gijs, de Graaff, Michelle R., Klaase, Joost M., den Dulk, Marcel, Coolsen, Marielle M.E., Kuhlmann, Koert F.D., Verhoef, Cees, Hartgrink, Henk H., Derksen, Wouter J.M., van den Boezem, Peter, Rijken, Arjen M., Gobardhan, Paul, Liem, Mike S.L., Leclercq, Wouter K.G., Marsman, Hendrik A., van Duijvendijk, Peter, Bosscha, Koop, Elfrink, Arthur K.E., Manusama, Eric R., Belt, Eric J. Th., Doornebosch, Pascal G., Oosterling, Steven J., Ruiter, Simeon J.S., Grünhagen, Dirk J., Burgmans, Mark, Meijerink, Martijn, Kok, Niels F.M., and Swijnenburg, Rutger-Jan

Published
2024
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8. Survival of patients with colorectal liver metastases treated with and without preoperative chemotherapy: Nationwide propensity score-matched study

Author

Buis, Carlijn I., Hagendoorn, Jeroen, Derksen, Wouter J.M., Torrenga, Hans, Manusama, Eric, Tjarda van Heek, N., Oosterling, Steven J., Bosscha, Koop, Braat, Andries E., Hoogwater, Frederik J.H., Consten, Esther C.J., van der Leij, Christiaan, Burgmans, Mark C., Liem, Mike S.L., Belt, Eric J.Th, Patijn, Gijs A., de Graaff, Michelle.R., Klaase, Joost M., van Dam, Ronald M., Kuhlmann, Koert F.D., Kazemier, Geert, Swijnenburg, Rutger-Jan, Elfrink, Arthur K.E., Verhoef, Cees, Mieog, J.Sven, van den Boezem, Peter B., Gobardhan, Paul, Rijken, Arjen M., Lips, Daan J., Leclercq, Wouter G.K., Marsman, Hendrik A., van Duijvendijk, Peter, van der Hoeven, Joost A.B., Vermaas, Maarten, Dulk, Marcel den, Grünhagen, Dirk J., and Kok, Niels F.M.

Published
2023
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9. Defining Textbook Outcome in liver surgery and assessment of hospital variation: A nationwide population-based study

Author

Manusama, Eric. R, van Belt, Eric J.T., Bosscha, Koop, Vermaas, Maarten, Oosterling, Steven J., Besselink, Marc G.H., de Boer, Marieke T., Braat, Andries E., Hagendoorn, Jeroen, Patijn, Gijs A., Hoogwater, Frederik J.H., Tjarda van Heek, N., Consten, Esther C.J., Molenaar, Quintus, van Delden, Otto M., van der Leij, Christiaan, Moelker, Adriaan, Prevoo, Warner, Gulik, Thomas M. van, Burgmans, Mark C., te Riele, Wouter W., de Graaff, Michelle R., Elfrink, Arthur K.E., Buis, Carlijn I., Swijnenburg, Rutger-Jan, Erdmann, Joris I., Kazemier, Geert, Verhoef, Cornelis, Mieog, J. Sven D., Derksen, Wouter J.M., van den Boezem, Peter B., Ayez, Ninos, Liem, Mike S.L., Leclercq, Wouter K.G, Kuhlmann, Koert F.D., Marsman, Hendrik A., van Duijvendijk, Peter, Kok, Niels F.M., Klaase, Joost M., Dejong, Cornelis H.C., Grünhagen, Dirk J., and den Dulk, Marcel

Published
2022
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10. Outcomes of liver surgery: A decade of mandatory nationwide auditing in the Netherlands

Author

de Graaff, Michelle R., primary, Klaase, Joost M., additional, Dulk, Marcel den, additional, Buis, C.I., additional, Derksen, Wouter J.M., additional, Hagendoorn, Jeroen, additional, Leclercq, Wouter K.G., additional, Liem, Mike S.L., additional, Hartgrink, Henk H., additional, Swijnenburg, Rutger-Jan, additional, Vermaas, M., additional, Belt, Eric J. Th, additional, Bosscha, Koop, additional, Verhoef, Cees, additional, Olde Damink, Steven, additional, Kuhlmann, Koert, additional, Marsman, H.M., additional, Ayez, Ninos, additional, van Duijvendijk, Peter, additional, van den Boezem, Peter, additional, Manusama, Eric R., additional, Grünhagen, Dirk J., additional, Kok, Niels F.M., additional, Patijn, Gijs A., additional, Torrenga, Hans, additional, van Heek, N. Tjarda, additional, and Oosterling, Steven J., additional

Published
2024
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11. Association of modified textbook outcome and overall survival after surgery for colorectal liver metastases: A nationwide analysis

Author

Voigt, Kelly R., primary, de Graaff, Michelle R., additional, Verhoef, Cornelis, additional, Kazemier, Geert, additional, Swijneburg, Rutger J., additional, Mieog, J.Sven D., additional, Derksen, Wouter J.M., additional, Buis, Carlijn I., additional, Gobardhan, Paul D., additional, Dulk, Marcel den, additional, van Dam, RonaldM., additional, Liem, Mike S.L., additional, Leclercq, Wouter K.G., additional, Bosscha, Koop, additional, Belt, Eric J.T., additional, Vermaas, Maarten, additional, Kok, Niels F.M., additional, Patijn, Gijs A., additional, Marsman, H.M., additional, van den Boezem, Peter B., additional, Klaase, Joost M., additional, Grünhagen, Dirk J., additional, Manusama, Hans Torrenga E., additional, van Heek, Tjarda N., additional, and Oosterling, S.J., additional

Published
2024
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12. Trends and overall survival after combined liver resection and thermal ablation of colorectal liver metastases: a nationwide population-based propensity score-matched study

Author

de Graaff, Michelle R., primary, Klaase, Joost M., additional, den Dulk, Marcel, additional, Coolsen, Marielle M.E., additional, Kuhlmann, Koert F.D., additional, Verhoef, Cees, additional, Hartgrink, Henk H., additional, Derksen, Wouter J.M., additional, van den Boezem, Peter, additional, Rijken, Arjen M., additional, Gobardhan, Paul, additional, Liem, Mike S.L., additional, Leclercq, Wouter K.G., additional, Marsman, Hendrik A., additional, van Duijvendijk, Peter, additional, Bosscha, Koop, additional, Elfrink, Arthur K.E., additional, Manusama, Eric R., additional, Belt, Eric J. Th., additional, Doornebosch, Pascal G., additional, Oosterling, Steven J., additional, Ruiter, Simeon J.S., additional, Grünhagen, Dirk J., additional, Burgmans, Mark, additional, Meijerink, Martijn, additional, Kok, Niels F.M., additional, Swijnenburg, Rutger-Jan, additional, Buis, Carlijn I., additional, Hagendoorn, Jeroen, additional, Torrenga, Hans, additional, van Heek, N. Tjarda, additional, Braat, Andries E., additional, Hoogwater, Frederik J.H., additional, Consten, Esther C.J., additional, van der Leij, Christiaan, additional, and Patijn, Gijs, additional

Published
2024
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14. Survival of patients with colorectal liver metastases treated with and without preoperative chemotherapy: Nationwide propensity score-matched study

Author

de Graaff, Michelle.R., primary, Klaase, Joost M., additional, van Dam, Ronald M., additional, Kuhlmann, Koert F.D., additional, Kazemier, Geert, additional, Swijnenburg, Rutger-Jan, additional, Elfrink, Arthur K.E., additional, Verhoef, Cees, additional, Mieog, J.Sven, additional, van den Boezem, Peter B., additional, Gobardhan, Paul, additional, Rijken, Arjen M., additional, Lips, Daan J., additional, Leclercq, Wouter G.K., additional, Marsman, Hendrik A., additional, van Duijvendijk, Peter, additional, van der Hoeven, Joost A.B., additional, Vermaas, Maarten, additional, Dulk, Marcel den, additional, Grünhagen, Dirk J., additional, Kok, Niels F.M., additional, Buis, Carlijn I., additional, Hagendoorn, Jeroen, additional, Derksen, Wouter J.M., additional, Torrenga, Hans, additional, Manusama, Eric, additional, Tjarda van Heek, N., additional, Oosterling, Steven J., additional, Bosscha, Koop, additional, Braat, Andries E., additional, Hoogwater, Frederik J.H., additional, Consten, Esther C.J., additional, van der Leij, Christiaan, additional, Burgmans, Mark C., additional, Liem, Mike S.L., additional, Belt, Eric J.Th, additional, and Patijn, Gijs A., additional

Published
2023
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15. Practice variation and outcomes of minimally invasive minor liver resections in patients with colorectal liver metastases: a population-based study

Author

de Graaff, Michelle R., Klaase, Joost M., de Kleine, Ruben, Elfrink, Arthur K.E., Swijnenburg, Rutger Jan, M. Zonderhuis, Babs, D. Mieog, J. Sven, Derksen, Wouter J.M., Hagendoorn, Jeroen, van den Boezem, Peter B., Rijken, Arjen M., Gobardhan, Paul D., Marsman, Hendrik A., Liem, Mike S.L., Leclercq, Wouter K.G., van Heek, Tjarda N.T., Pantijn, Gijs A., Bosscha, Koop, Belt, Eric J.T., Vermaas, Maarten, Torrenga, Hans, Manusama, Eric R., van den Tol, Petrousjka, Oosterling, Steven J., den Dulk, Marcel, Grünhagen, Dirk J., Kok, Niels F.M., and Surgery

Abstract

Introduction: In 2017, the Southampton guideline stated that minimally invasive liver resections (MILR) should considered standard practice for minor liver resections. This study aimed to assess recent implementation rates of minor MILR, factors associated with performing MILR, hospital variation, and outcomes in patients with colorectal liver metastases (CRLM). Methods: This population-based study included all patients who underwent minor liver resection for CRLM in the Netherlands between 2014 and 2021. Factors associated with MILR and nationwide hospital variation were assessed using multilevel multivariable logistic regression. Propensity-score matching (PSM) was applied to compare outcomes between minor MILR and minor open liver resections. Overall survival (OS) was assessed with Kaplan–Meier analysis on patients operated until 2018. Results: Of 4,488 patients included, 1,695 (37.8%) underwent MILR. PSM resulted in 1,338 patients in each group. Implementation of MILR increased to 51.2% in 2021. Factors associated with not performing MILR included treatment with preoperative chemotherapy (aOR 0.61 CI:0.50–0.75, p < 0.001), treatment in a tertiary referral hospital (aOR 0.57 CI:0.50–0.67, p < 0.001), and larger diameter and number of CRLM. Significant hospital variation was observed in use of MILR (7.5% to 93.0%). After case-mix correction, six hospitals performed fewer, and six hospitals performed more MILRs than expected. In the PSM cohort, MILR was associated with a decrease in blood loss (aOR 0.99 CI:0.99–0.99, p < 0.01), cardiac complications (aOR 0.29, CI:0.10–0.70, p = 0.009), IC admissions (aOR 0.66, CI:0.50–0.89, p = 0.005), and shorter hospital stay (aOR CI:0.94–0.99, p < 0.01). Five-year OS rates for MILR and OLR were 53.7% versus 48.6%, p = 0.21. Conclusion: Although uptake of MILR is increasing in the Netherlands, significant hospital variation remains. MILR benefits short-term outcomes, while overall survival is comparable to open liver surgery. Graphical abstract: [Figure not available: see fulltext.].

Published
2023

16. Defining Textbook Outcome in liver surgery and assessment of hospital variation: A nationwide population-based study

Author

de Graaff, Michelle R., primary, Elfrink, Arthur K.E., additional, Buis, Carlijn I., additional, Swijnenburg, Rutger-Jan, additional, Erdmann, Joris I., additional, Kazemier, Geert, additional, Verhoef, Cornelis, additional, Mieog, J. Sven D., additional, Derksen, Wouter J.M., additional, van den Boezem, Peter B., additional, Ayez, Ninos, additional, Liem, Mike S.L., additional, Leclercq, Wouter K.G, additional, Kuhlmann, Koert F.D., additional, Marsman, Hendrik A., additional, van Duijvendijk, Peter, additional, Kok, Niels F.M., additional, Klaase, Joost M., additional, Dejong, Cornelis H.C., additional, Grünhagen, Dirk J., additional, den Dulk, Marcel, additional, Manusama, Eric. R, additional, van Belt, Eric J.T., additional, Bosscha, Koop, additional, Vermaas, Maarten, additional, Oosterling, Steven J., additional, Besselink, Marc G.H., additional, de Boer, Marieke T., additional, Braat, Andries E., additional, Hagendoorn, Jeroen, additional, Patijn, Gijs A., additional, Hoogwater, Frederik J.H., additional, Tjarda van Heek, N., additional, Consten, Esther C.J., additional, Molenaar, Quintus, additional, van Delden, Otto M., additional, van der Leij, Christiaan, additional, Moelker, Adriaan, additional, Prevoo, Warner, additional, Gulik, Thomas M. van, additional, Burgmans, Mark C., additional, and te Riele, Wouter W., additional

Published
2022
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18. Atherosclerotic plaque composition and occurrence of restenosis after carotid endarterectomy

Author

Hellings, Willem E., Moll, Frans L., De Vries, Jean-Paul P.M., Ackerstaff, Rob G.A., Seldenrijk, Kees A., Met, Rosemarie, Velema, Evelyn, Derksen, Wouter J.M., De Kleijn, Dominique P.V., and Pasterkamp, Gerard

Subjects
Atherosclerotic plaque -- Research, Endarterectomy -- Health aspects, Stenosis -- Risk factors
Abstract

A study to examine the connection between atherosclerotic plaque composition and the occurrence of restenosis after carotid endarterectomy is conducted. Results indicate that atherosclerotic plaque composition is associated with the risk of restenosis after carotid endarterectomy.

Published
2008

23. Different stages of intraplaque hemorrhage are associated with different plaque phenotypes: A large histopathological study in 794 carotid and 276 femoral endarterectomy specimens

Author

Derksen, Wouter J.M., primary, Peeters, Wouter, additional, van Lammeren, Guus W., additional, Tersteeg, Claudia, additional, de Vries, Jean-Paul P.M., additional, de Kleijn, Dominique P.V., additional, Moll, Frans L., additional, van der Wal, Allard C., additional, Pasterkamp, Gerard, additional, and Vink, Aryan, additional

Published
2011
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24. Age and coumarin-type anticoagulation are associated with the occurrence of intraplaque hemorrhage, while statins are associated less with intraplaque hemorrhage: A large histopathological study in carotid and femoral plaques

Author

Derksen, Wouter J.M., primary, Peeters, Wouter, additional, Tersteeg, Claudia, additional, de Vries, Jean-Paul P.M., additional, de Kleijn, Dominique P.V., additional, Moll, Frans L., additional, van der Wal, Allard C., additional, Pasterkamp, Gerard, additional, and Vink, Aryan, additional

Published
2011
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